PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29422Restrictor,fluid Flow

Hamilton Sundstrand Corporation · NSN 4730-01-286-8404 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-286-8404 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-286-8404. Primary manufacturer part number: 29422.
Features
  • Restrictor,fluid Flow — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-286-8404, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Hamilton Sundstrand Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRestrictor,fluid Flow
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersHamilton Sundstrand Corporation (CAGE 99167)
Technical Specifications
ParameterValue
NSN4730-01-286-8404
Primary Part Number29422
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-080-4427 INTERCHANGEABLE
Transformer,power
5945-00-201-525329422 INTERCHANGEABLE
Relay,motor Driven
Naval Ship Systems Command
5133-00-228-1395 INTERCHANGEABLE
Drill,twist
5930-00-248-6264120905H1 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6610-00-719-558329422 INTERCHANGEABLE
Parts Kit,indicator
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
5340-01-151-6038 INTERCHANGEABLE
Plug,protective,dust and Moistur
5950-01-530-639329422 INTERCHANGEABLE
Coil,electrical
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Cross-Reference Index
Part NumberManufacturer
29422 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
5950-00-080-4427INTERCHANGEABLE
TRANSFORMER,POWER
5945-00-201-5253INTERCHANGEABLE
RELAY,MOTOR DRIVEN
29422
5133-00-228-1395INTERCHANGEABLE
DRILL,TWIST
5930-00-248-6264INTERCHANGEABLE
SWITCH,ROTARY
120905H1
6610-00-719-5583INTERCHANGEABLE
PARTS KIT,INDICATOR
29422
5340-01-151-6038INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
5950-01-530-6393INTERCHANGEABLE
COIL,ELECTRICAL
29422

Frequently Asked Questions

What is NSN 4730-01-286-8404?

NSN 4730-01-286-8404 is a Restrictor,fluid Flow, manufactured by Hamilton Sundstrand Corporation, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-286-8404?

NSN 4730-01-286-8404 has 1 cross-referenced part number: 29422 (Hamilton Sundstrand Corporation).

What NSN replaces 4730-01-286-8404?

There are 7 known substitutes for 4730-01-286-8404: 5950-00-080-4427, 5945-00-201-5253, 5133-00-228-1395 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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